diff options
| author | Conor Dooley <conor.dooley@microchip.com> | 2022-07-05 22:52:12 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2022-07-14 14:57:47 -0700 |
| commit | e19f975a39f002846e144ab35a6cf15ef81fa6d8 (patch) | |
| tree | 16cdae51a160d20f2955aabe649218a4ea0e71f4 /arch/riscv/boot | |
| parent | 719a85a2c57fd7cce65f4a746ebf83d222e0c05f (diff) | |
riscv: dts: canaan: fix bus {ranges,reg} warnings
The k210 devicetrees warn about missing/empty reg and/or ranges
properties:
arch/riscv/boot/dts/canaan/k210.dtsi:408.22-460.5: Warning (unit_address_vs_reg): /soc/bus@52000000: node has a unit name, but no reg or ranges property
arch/riscv/boot/dts/canaan/k210.dtsi:352.22-406.5: Warning (simple_bus_reg): /soc/bus@50400000: missing or empty reg/ranges property
Add a ranges properties that naively caps the buses after the
allocation of their last devices.
Tested-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220705215213.1802496-12-mail@conchuod.ie
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/boot')
| -rw-r--r-- | arch/riscv/boot/dts/canaan/k210.dtsi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv/boot/dts/canaan/k210.dtsi b/arch/riscv/boot/dts/canaan/k210.dtsi index 948dc235e39d..a515e5fb1af3 100644 --- a/arch/riscv/boot/dts/canaan/k210.dtsi +++ b/arch/riscv/boot/dts/canaan/k210.dtsi @@ -163,7 +163,7 @@ #address-cells = <1>; #size-cells = <1>; compatible = "simple-pm-bus"; - ranges; + ranges = <0x50200000 0x50200000 0x200000>; clocks = <&sysclk K210_CLK_APB0>; gpio1: gpio@50200000 { @@ -382,7 +382,7 @@ #address-cells = <1>; #size-cells = <1>; compatible = "simple-pm-bus"; - ranges; + ranges = <0x50400000 0x50400000 0x40100>; clocks = <&sysclk K210_CLK_APB1>; wdt0: watchdog@50400000 { @@ -437,7 +437,7 @@ #address-cells = <1>; #size-cells = <1>; compatible = "simple-pm-bus"; - ranges; + ranges = <0x52000000 0x52000000 0x2000200>; clocks = <&sysclk K210_CLK_APB2>; spi0: spi@52000000 { |